Apartment dwellers sometimes wonder if they need a security system. On the one hand, the close proximity of fellow residents can provide a level of protection. While it’s great to have close neighbors ...

Installing comprehensive home security doesn’t need to be as complicated or expensive as it sounds. Today’s smart home technology means security systems can be wireless, easy to fit, and controlled ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...